Glenn Water Quality Report
2 cities ranked · Average grade: A · California
Avg Score
94.1
Cities Ranked
2
Health Violations
1
PFAS Detected
1
94.1
County avg score
2
Cities ranked
100%
A or B grade
0%
D or F grade
1
Health violations
1
PFAS detected
Grade Distribution
How Glenn cities scored
A
2
100%
Excellent
B
0
0%
Good
C
0
0%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs California average
▲ 17.6 pts above state average
City Map
Water quality across Glenn
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Glenn
Best cities
Worst cities
County context
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Glenn
Industrial polluters nearby
Facilities reporting the most surface-water releases in Glenn, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
JOHNS MANVILLE WILLOWS, CA95988 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 2 cities in Glenn
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Hamilton City | A+ | 98.2 | 2K | 0 | Zero violations | |
| 2 | Orland | A | 90 | 8K | 8 | Health Unresolved |